Table of contents
January 17, 1874, Volume 30 No 3 pp31-44
About the coverBooks
Business and Personal
Index
Top of page
Top of pageArticles
The Prime Movers and their Recent Progress - p33
doi:10.1038/scientificamerican01171874-33
The Wilson Process for Making Wrought Iron Direct from the Ore - p35
Edward M Grant, C.E.
doi:10.1038/scientificamerican01171874-35
A New Steam Omnibus and Street Car - pp35 - 36
doi:10.1038/scientificamerican01171874-35a
Alumina, from the Clay to the Sapphire - pp36 - 37
doi:10.1038/scientificamerican01171874-36a
Testing the Quality of Iron, Steel, and Other Metals, without Special Apparatus - pp38 - 39
Thurston
doi:10.1038/scientificamerican01171874-38
The New Exploration of the Amazon River, by Professor Orton.—Over the Andes - p40
doi:10.1038/scientificamerican01171874-40
Value of Patents, and How to Obtain Them - p41
doi:10.1038/scientificamerican01171874-41c
Recent American and Foreign Patents - pp41 - 42
doi:10.1038/scientificamerican01171874-41d
How to Obtain Patents and Caveats in Canada - p44
doi:10.1038/scientificamerican01171874-44b
